Job deletion to be provided through CLI & can be optimized to use persisted dependencies

[sravankorumilli]

<Let's identify whether we need to do a soft delete or a hard delete/move it a different table>

Scope

1. Job Deletion should always succeed even though there are dependent jobs for it.
2. Dependent jobs should be updated.
3. A new deployment should be triggered
4. Response should have the details about the dependent jobs
5. On CLI user should have a confirmation if there are dependent jobs which can be overridden through force flag.